JP5778028B2 - フルオロポリマー樹脂の製造に使用するフルオロエーテルカルボン酸またはその塩の削減 - Google Patents
フルオロポリマー樹脂の製造に使用するフルオロエーテルカルボン酸またはその塩の削減 Download PDFInfo
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- JP5778028B2 JP5778028B2 JP2011508693A JP2011508693A JP5778028B2 JP 5778028 B2 JP5778028 B2 JP 5778028B2 JP 2011508693 A JP2011508693 A JP 2011508693A JP 2011508693 A JP2011508693 A JP 2011508693A JP 5778028 B2 JP5778028 B2 JP 5778028B2
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- Prior art keywords
- salt
- acid
- branched
- fluoroethercarboxylic
- fluoroether
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004519 manufacturing process Methods 0.000 title claims description 11
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- 238000000034 method Methods 0.000 claims description 56
- 239000006227 byproduct Substances 0.000 claims description 50
- -1 alkali metal cation Chemical class 0.000 claims description 35
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- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 12
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- 239000001257 hydrogen Substances 0.000 claims description 10
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- 125000001931 aliphatic group Chemical group 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 125000002947 alkylene group Chemical group 0.000 claims description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims description 5
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- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 4
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- MKTOIPPVFPJEQO-UHFFFAOYSA-N 4-(3-carboxypropanoylperoxy)-4-oxobutanoic acid Chemical compound OC(=O)CCC(=O)OOC(=O)CCC(O)=O MKTOIPPVFPJEQO-UHFFFAOYSA-N 0.000 description 3
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- 239000006228 supernatant Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F6/00—Post-polymerisation treatments
- C08F6/14—Treatment of polymer emulsions
- C08F6/16—Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/34—Separation; Purification; Stabilisation; Use of additives
- C07C41/36—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F114/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F114/18—Monomers containing fluorine
- C08F114/26—Tetrafluoroethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/18—Monomers containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F214/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F214/18—Monomers containing fluorine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5189808P | 2008-05-09 | 2008-05-09 | |
| US61/051,898 | 2008-05-09 | ||
| PCT/US2009/043222 WO2009137734A1 (en) | 2008-05-09 | 2009-05-08 | Abatement of fluoroether carboxylic acids or salts employed in fluoropolymer resin manufacture |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011520020A JP2011520020A (ja) | 2011-07-14 |
| JP2011520020A5 JP2011520020A5 (enExample) | 2012-06-07 |
| JP5778028B2 true JP5778028B2 (ja) | 2015-09-16 |
Family
ID=40874505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011508693A Expired - Fee Related JP5778028B2 (ja) | 2008-05-09 | 2009-05-08 | フルオロポリマー樹脂の製造に使用するフルオロエーテルカルボン酸またはその塩の削減 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20090281261A1 (enExample) |
| EP (1) | EP2285841B1 (enExample) |
| JP (1) | JP5778028B2 (enExample) |
| CN (2) | CN105175589A (enExample) |
| WO (1) | WO2009137734A1 (enExample) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5077350B2 (ja) * | 2007-07-24 | 2012-11-21 | ダイキン工業株式会社 | 新規化合物、その製造方法及びフルオロポリマーの製造方法 |
| US8329813B2 (en) * | 2009-05-08 | 2012-12-11 | E I Du Pont De Nemours And Company | Thermal reduction of fluoroether carboxylic acids or salts from fluoropolymer dispersions |
| WO2014115679A1 (ja) | 2013-01-23 | 2014-07-31 | ダイキン工業株式会社 | 含フッ素エーテルの回収方法 |
| US9574027B2 (en) * | 2013-03-11 | 2017-02-21 | The Chemours Company Fc, Llc | Fluoropolymer resin treatment employing sorbent to reduce fluoropolymer resin discoloration |
| EP3131675B1 (en) | 2014-04-18 | 2019-01-09 | 3M Innovative Properties Company | Recovery of branched fluorinated emulsifiers |
| CN105418908B (zh) * | 2015-12-31 | 2019-03-29 | 天津市长芦化工新材料有限公司 | 一种全氟聚醚酰氟水解过程乳化现象解决方法 |
| EP4257638B1 (en) | 2017-03-31 | 2026-07-22 | Daikin Industries, Ltd. | Production method for fluoropolymer, surfactant for polymerization, and use of surfactant |
| WO2018181898A1 (ja) | 2017-03-31 | 2018-10-04 | ダイキン工業株式会社 | フルオロポリマーの製造方法、重合用界面活性剤及び界面活性剤の使用 |
| US11634514B2 (en) | 2018-02-08 | 2023-04-25 | Daikin Industries. Ltd. | Method for manufacturing fluoropolymer, surfactant for polymerization, use for surfactant, and composition |
| WO2019168183A1 (ja) | 2018-03-01 | 2019-09-06 | ダイキン工業株式会社 | フルオロポリマーの製造方法 |
| JP7193747B2 (ja) | 2018-03-07 | 2022-12-21 | ダイキン工業株式会社 | フルオロポリマーの製造方法 |
| JP6959600B2 (ja) * | 2019-03-05 | 2021-11-02 | 三井・ケマーズ フロロプロダクツ株式会社 | ガスクロマトグラフィー質量分析用溶媒 |
| EP3957656A4 (en) | 2019-04-16 | 2022-12-28 | Daikin Industries, Ltd. | PROCESS FOR PRODUCTION OF FLUOROPOLYMER POWDER |
| WO2020218618A1 (ja) | 2019-04-26 | 2020-10-29 | ダイキン工業株式会社 | フルオロポリマー水性分散液の製造方法 |
| JP7236004B2 (ja) | 2019-04-26 | 2023-03-09 | ダイキン工業株式会社 | フルオロポリマー水性分散液の製造方法及びフルオロポリマー水性分散液 |
| JP7201948B2 (ja) | 2019-07-23 | 2023-01-11 | ダイキン工業株式会社 | フルオロポリマーの製造方法、ポリテトラフルオロエチレン組成物及びポリテトラフルオロエチレン粉末 |
| CN113156033B (zh) * | 2020-12-11 | 2023-11-24 | 广电计量检测集团股份有限公司 | 一种空气中氢氟醚溶剂的热解析-气相色谱-质谱检测方法 |
| JP7741413B2 (ja) | 2021-06-11 | 2025-09-18 | ダイキン工業株式会社 | 含フッ素エラストマー水性分散液の製造方法、組成物および水性分散液 |
| CN114015033B (zh) * | 2021-09-30 | 2024-06-18 | 四川弘氟新材料有限公司 | 一种含氟聚醚羧酸型表面活性剂及其制备方法 |
| CN121548560A (zh) * | 2023-07-24 | 2026-02-17 | 科慕埃弗西有限公司 | 减少含氟聚合物中氟化残留物的方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3271341A (en) * | 1961-08-07 | 1966-09-06 | Du Pont | Aqueous colloidal dispersions of polymer |
| US3291843A (en) * | 1963-10-08 | 1966-12-13 | Du Pont | Fluorinated vinyl ethers and their preparation |
| US3391099A (en) * | 1966-04-25 | 1968-07-02 | Du Pont | Polymerization process |
| FR2286153A1 (fr) * | 1974-09-24 | 1976-04-23 | Ugine Kuhlmann | Procede de polymerisation ou de copolymerisation en emulsion du fluorure de vinylidene |
| US4360652A (en) * | 1981-08-31 | 1982-11-23 | Pennwalt Corporation | Method of preparing high quality vinylidene fluoride polymer in aqueous emulsion |
| US4552631A (en) * | 1983-03-10 | 1985-11-12 | E. I. Du Pont De Nemours And Company | Reinforced membrane, electrochemical cell and electrolysis process |
| US4569978A (en) * | 1984-07-25 | 1986-02-11 | Pennwalt Corporation | Emulsion polymerization of vinylidene fluoride polymers in the presence of trichlorofluoromethane as chain transfer agent |
| IT1265223B1 (it) * | 1993-11-25 | 1996-10-31 | Ausimont Spa | Processo per la preparazione di polimeri del vinilidenfluoruro |
| US5476974A (en) * | 1994-05-20 | 1995-12-19 | Minnesota Mining And Manufacturing Company | Omega-hydrofluoroalkyl ethers, precursor carboxylic acids and derivatives thereof, and their preparation and application |
| IT1274591B (it) * | 1994-08-05 | 1997-07-18 | Ausimont Spa | Processo per la preparazione di poliossiperfluoroalcani idrogeno terminati |
| US5637748A (en) * | 1995-03-01 | 1997-06-10 | E. I. Du Pont De Nemours And Company | Process for synthesizing fluorinated nitrile compounds |
| IT1295535B1 (it) * | 1996-07-01 | 1999-05-12 | Ausimont Spa | Processo di polimerizzazione di vinilidenfluoruro (vdf) |
| US5763552A (en) * | 1996-07-26 | 1998-06-09 | E. I. Du Pont De Nemours And Company | Hydrogen-containing flourosurfacant and its use in polymerization |
| US5866711A (en) * | 1996-09-13 | 1999-02-02 | E. I. Du Pont De Nemours And Company | Fluorocyanate and fluorocarbamate monomers and polymers thereof |
| US5969067A (en) * | 1996-09-13 | 1999-10-19 | E.I. Dupont De Nemours And Company | Phosphorus-containing fluoromonomers and polymers thereof |
| DE60135894D1 (de) * | 2000-10-30 | 2008-11-06 | Asahi Glass Co Ltd | Tetrafluoroethylenpolymer für Dehnung |
| CA2446016A1 (en) * | 2001-05-02 | 2002-11-07 | 3M Innovative Properties Company | Emulsifier free aqueous emulsion polymerization process for making fluoropolymers |
| JP3900883B2 (ja) * | 2001-10-05 | 2007-04-04 | ダイキン工業株式会社 | 含フッ素重合体ラテックスの製造方法 |
| JP4500987B2 (ja) * | 2002-03-13 | 2010-07-14 | 独立行政法人産業技術総合研究所 | フッ素系カルボン酸及びその塩の使用方法 |
| ITMI20021581A1 (it) * | 2002-07-18 | 2004-01-19 | Ausimont Spa | Procedimento di abbattimento di tensioattivi anionici fluorurati |
| US6991732B2 (en) * | 2003-07-02 | 2006-01-31 | Arkema | Process for the recovery of fluorosurfactants by active charcoal |
| EP1561742B1 (en) * | 2004-02-05 | 2012-11-21 | 3M Innovative Properties Company | Method of recovering fluorinated acid surfactants from adsorbent particles loaded therewith |
| FR2871469A1 (fr) * | 2004-06-10 | 2005-12-16 | Arkema Sa | Procede de fabrication de polymere fluore |
| US20070015937A1 (en) * | 2005-07-15 | 2007-01-18 | 3M Innovative Properties Company | Process for recovery of fluorinated carboxylic acid surfactants from exhaust gas |
| JP5343355B2 (ja) * | 2005-10-26 | 2013-11-13 | 旭硝子株式会社 | 含フッ素乳化剤の残留量が少ないフッ素樹脂およびその製造方法 |
| EP1845116A1 (en) * | 2006-04-11 | 2007-10-17 | Solvay Solexis S.p.A. | Fluoropolymer dispersion purification |
| JP5588679B2 (ja) * | 2006-11-09 | 2014-09-10 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | フルオロポリエーテル酸または塩および短鎖フッ素系界面活性剤を含む重合剤を用いるフッ素化モノマーの水性重合 |
| JP5257360B2 (ja) * | 2007-06-28 | 2013-08-07 | ダイキン工業株式会社 | ポリテトラフルオロエチレン水性分散液及びその製造方法 |
-
2009
- 2009-05-06 US US12/436,273 patent/US20090281261A1/en not_active Abandoned
- 2009-05-08 JP JP2011508693A patent/JP5778028B2/ja not_active Expired - Fee Related
- 2009-05-08 CN CN201510673885.6A patent/CN105175589A/zh active Pending
- 2009-05-08 EP EP09743720A patent/EP2285841B1/en not_active Not-in-force
- 2009-05-08 WO PCT/US2009/043222 patent/WO2009137734A1/en not_active Ceased
- 2009-05-08 CN CN2009801167502A patent/CN102015779A/zh active Pending
-
2015
- 2015-04-02 US US14/676,865 patent/US20150203427A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009137734A1 (en) | 2009-11-12 |
| US20090281261A1 (en) | 2009-11-12 |
| CN102015779A (zh) | 2011-04-13 |
| JP2011520020A (ja) | 2011-07-14 |
| CN105175589A (zh) | 2015-12-23 |
| US20150203427A1 (en) | 2015-07-23 |
| EP2285841B1 (en) | 2012-11-14 |
| EP2285841A1 (en) | 2011-02-23 |
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